Tert-butyl 7-hydroxy-3-azaspiro[5.5]Undecane-3-carboxylate CAS 2142264-31-9
| CAS No. | 2142264-31-9 |
| Molecular Formula | C15H27NO3 |
| Molecular Weight | 269.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.38 g/mol gives Tert-butyl 7-hydroxy-3-azaspiro[5.5]Undecane-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tert-butyl 7-hydroxy-3-azaspiro[5.5]Undecane-3-carboxylate (CAS 2142264-31-9), molecular formula C15H27NO3 and molecular weight 269.38 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Tert-butyl 7-hydroxy-3-azaspiro[5.5]Undecane-3-carboxylate (C15H27NO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 269.38 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Tert-butyl 7-hydroxy-3-azaspiro[5.5]Undecane-3-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H27NO3 |
| Molecular Weight | 269.38 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-butyl 7-(hydroxymethyl)-3,4-dihydro-2H-quinoline-1-carboxylate (CAS 2387602-55-1)
- Tert-butyl 8-hydroxy-1-azaspiro[5.5]Undecane-1-carboxylate (CAS 2306268-74-4)
- tert-Butyl 4-(piperidin-4-yl)piperazine-1-carboxylate (CAS 205059-24-1)
- Tert-butyl 8-hydroxy-2-azaspiro[5.5]Undecane-2-carboxylate (CAS 2306272-98-8)
- 3-(Methoxymethyl)-4-({[4-(trifluoromethoxy)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338394-41-5)
- 4,5-Diphenyl-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-1H-imidazole (CAS 339277-11-1)
- 1-(1-bicyclo[2.2.1]hept-2-ylethyl)imidazolidine-2,4,5-trione (CAS 1005089-35-9)
- Methyl 2,6-difluorobenzoate (CAS 13671-00-6)
- cis-4-Amino-1-methyl-pyrrolidin-3-ol (CAS 1375066-03-7)
- 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropanoic acid (CAS 2091727-60-3)
- 5-Amino-6-fluoro-1H-indazole (CAS 709046-14-0)
- 2-(4-Methoxybenzylidene)malonic acid (CAS 21405-61-8)
- Benzo[h]quinoline-2-carbaldehyde (CAS 904886-12-0)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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